text: import React from 'react'
  import { connect } from 'react-redux'
  
  import FloatingActionButton from 'material-ui/FloatingActionButton'
  import FileFileDownload from 'material-ui/svg-icons/file/file-download'
  
  const mapStateToProps = ({ }) => ({ })
  
  const DownloadButton = ({fileName, list, style, disabled }) => (
    <FloatingActionButton
      style={style}
      disabled={disabled}
      onClick={() => {
        var content = list.map(line => line.join(',')).join("\n")
        var bom = new Uint8Array([0xEF, 0xBB, 0xBF]);
        var blob = new Blob([bom,content], {type: 'text/csv'});
        var url = window.URL || window.webkitURL;
        var blobURL = url.createObjectURL(blob);
  
        if(window.navigator.msSaveBlob){
          window.navigator.msSaveBlob(blob, fileName)
        }
        else{
          var a = document.createElement('a');
           a.download = fileName;
           a.href = blobURL;
           a.click();  
         }
       }
      }
      ><FileFileDownload /></FloatingActionButton>
  )
  
  export default connect(mapStateToProps)(DownloadButton) 
  